Mathematics

The reference book contains important materials that will help even in a short time to prepare for lessons, OGE, and EGE in mathematics. The theory is presented in a visual form and is complemented by a block of practical tasks... with answers for comprehensive reinforcement of knowledge.
Information is presented in the most convenient and effective form for studying and memorizing—through diagrams and tables, which will ensure fruitful and quick preparation for lessons, tests, and various exams. The book includes all the main sections of the subject: «Arithmetic», «Algebra», «Geometry», «Foundations of Mathematical Analysis», «Combinatorics», «Probability Theory and Statistics».
In the reference book, students in grades 5-11 will find a lot of useful information for their education. It will become an indispensable assistant for anyone who wants to improve their knowledge or recall already studied topics, prepare for lessons and exams, and will also be a great supplement to the textbook, simply making the learning process easier.